Support member for ceiling system



FIG. 1 is a perspective partial view of a support member for ceiling system the present design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken lines depict portions of the support member for ceiling system that form no part of the claimed design.

The dot dash broken lines represent a break in the support member for ceiling system and bounds of the claim that form no part of the claimed design. 

CLAIM The ornamental design for a support member for ceiling system, as shown and described. 